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(OVERLAY_START, OVERLAY_END, OVERLAY_VALID): New macros.
(OVERLAY_POSITION): Likewise.
(searchbuf): Decl deleted--doesn't belong here.
Delete include of regex.h for VMS.

Delete last vestige of fieldlist slot.
(Fregion_fields): Finally deleted.

(overlays_at, recenter_overlay_lists): New functions.
(Fmake_overlay, Fdelete_overlay, Foverlay_get, Foverlay_put): Likewise.
(Fmove_overlay, Foverlays_at, Fnext_overlay_change): Likewise.
(Foverlay_lists, Foverlay_recenter): Likewise.

Do not set the standard case table.
Reintroduce arg (now named TABLE) which gives a downcase string to set.

(set-case-syntax-delims, set-case-syntax-pair, set-case-syntax):
Delete arg STRING--always set the standard case table.
Be more thorough about doing that, and arrange to recompute the
equivalence and canonicalize parts of the table.

prepended to the hook list.  This obviates the 23 different hook-bashing
packages in LCD.

(get-word) Added.  Lots of help and default-generator functions in LCD use
it, and it's remarkably difficult to get right, especially given the new
syntax primitives.

in LCD.

but the interface and implementation are different.

enable-me.

in the LCD package bm-toggle.el.

This change was inspired by the LCD package undo-with-space by Thomas
Narten, but my code is simpler and uses the 19 event features.

forward and backward characters and char-syntax to be smart about
filling syntaxes other than text.

This change was inspired by Richard Caley's fill-para package from LCD,
but the implementation is original.

(set-visited-file-name): Kill local-write-file-hooks as local var.
(basic-save-buffer): Use local-write-file-hooks.

	access the display structure directly.

	x-defined-color.
	(x-handle-geometry): Use x-parse-geometry instead of x-geometry.

	* x-win.el: Bind [M-next] to advertised-scroll-other-window instead of
	scroll-other-window, and then make advertised-scroll-other-window
	an alias for scroll-other-window.

	* term/x-win.el: Require select.el.
	(x-select-text): Update call to x-set-cut-buffer.
	Put `PRIMARY' and `CLIPBOARD' in upper case.
	(x-cut-buffer-or-selection-value): Put `PRIMARY' in upper case.

	(CFLAGS): Include C_SWITCH_SYSTEM in the flags to pass to the
	compiler.

	C_SWITCH_SYSTEM from the configuration files.
	* configure: Extract C_SWITCH_SYSTEM from the machine and
	system-dependent files, and save it in the top-level Makefile.
	* Makefile.in (C_SWITCH_SYSTEM): New flag for configure to edit.
	(lib-src/Makefile): Edit C_SWITCH_SYSTEM into lib-src/Makefile.

	properly on VMS as well as Unix.

	(WIFSTOPPED, WIFSIGNALED, WIFEXITED, XRETCODE, WSTOPSIG,
	WCOREDUMP, WTERMSIG): New dummy definitions.
	(deactivate_process): Add missing semicolon.

(lm-uthor, lm-maintainer) These now return cons pairs, not strings.